﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ServiceModel;

namespace WCFMastering.Contracts
{
    [ServiceContract(CallbackContract=typeof(IDuplexServiceCallback))]
    public interface IDuplexService
    {
        [OperationContract()]
        void DoSomeThing();
    }
}
